What type of gloves should be worn when connecting or disconnecting hoses in refrigerant systems?

Butyl-lined gloves are the appropriate choice for handling refrigerants during the connection or disconnection of hoses in refrigerant systems. This type of glove provides excellent protection against chemical exposure, including a wide range of refrigerants that can be harmful to skin and health.

Refrigerants can be toxic or cause skin irritation upon contact, so the materials used in the gloves need to be resistant to these chemicals. Butyl rubber is specifically known for its impermeability to gases and certain chemicals, making it ideal for situations that involve handling refrigerants.

Cotton gloves, while comfortable, do not offer adequate protection against chemical exposure. Similarly, latex gloves may not provide sufficient resistance to many refrigerants and can degrade when exposed to some chemicals. Disposable gloves, depending on their material, may offer limited protection and often are not suitable for rigorous tasks involving refrigerants.

Thus, butyl-lined gloves ensure a safer working environment when dealing with the potential hazards posed by refrigerant systems, making them the right choice for this application.